Peer-to-peer (P2P) architecture
P2P architecture is a decentralized model where each node, or peer, in a network has equal responsibilities and capabilities.
Unlike the [client-server model], there is no central server. Instead, each peer can act as both a client and a server, sharing resources and data directly with other peers.
P2P networks are known for their resilience and scalability, since there is no central point of failure and the system can scale easily simply by adding new peers to the network.